Each card is custom made so all sets will vary and card selection is based on stock on hand. Watercolors are water-based paints so the paintings will run if gotten wet and will fade if exposed to excessive sunlight. Some paint splattering, rippling, and warping of the cardstock may occur with watercolor painting and is not a defect of any kind. Each set comes in a reclosable cellophane envelope. The notecards are blank inside. All sales are final.